<!doctype html>

<html>

<head>
    <meta charset="utf-8" />
    <title>Tetris</title>
    <link rel="stylesheet" href="css/tetris.css" />
</head>

<body>
    <div id="preview" class="preview"></div>
    <div id="info" class="info">
        <label>得分</label>
        <div id="score" class="value">0</div>
        <label>速度等级</label>
        <select id="speed" class="value">
            <option value="1">1</option>
            <option value="2">2</option>
            <option value="3">3</option>
            <option value="4">4</option>
            <option value="5">5</option>
            <option value="6">6</option>
            <option value="7">7</option>
            <option value="8">8</option>
            <option value="9">9</option>
        </select>
    </div>
    <div id="command" class="command-panel">
        <div id="restart">重新开始</div>
        <div id="pause">暂停 / 继续</div>
    </div>
    <div id="puzzle" class="puzzle"></div>
    <script src="js/jquery.min.js"></script>
    <script src="js/polyfill.min.js"></script>
    <script src="js/tetris.js"></script>
</body>

</html>